ocaml/opam — pull request #960 by lefessan (2013-10-24 22:30:40+00:00)
Title: Add an OPAM_CURL env variable to override which curl command is used

I have hacked a modified version of 'curl', specifically for opam. I would like to be able to tell OPAM to use it, and the best way I found was to add an OPAM_CURL environment variable.